EP 4157430 A1 20230405 - INTRAVASCULAR BLOOD PUMPS
Title (en)
INTRAVASCULAR BLOOD PUMPS
Title (de)
INTRAVASKULÄRE BLUTPUMPE
Title (fr)
POMPES À SANG INTRAVASCULAIRES
Publication
Application
Priority
- US 202063032211 P 20200529
- US 2021034941 W 20210528
Abstract (en)
[origin: WO2021243263A1] Catheter blood pumps that include collapsible blood conduits and one or more collapsible impellers. The catheter blood pumps include an outflow and an expandable flow diverter disposed in an outflow region. The expandable flow diverters can be completely proximal to a proximal end of the collapsible blood conduit.
IPC 8 full level
A61M 60/90 (2021.01)
CPC (source: EP US)
A61F 2/90 (2013.01 - EP); A61F 2/915 (2013.01 - EP); A61M 60/13 (2021.01 - EP US); A61M 60/216 (2021.01 - US); A61M 60/237 (2021.01 - EP); A61M 60/408 (2021.01 - US); A61M 60/414 (2021.01 - EP); A61M 60/808 (2021.01 - EP); A61M 60/81 (2021.01 - EP); A61M 60/812 (2021.01 - EP); A61M 60/818 (2021.01 - US); A61M 60/857 (2021.01 - EP); A61M 60/865 (2021.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021243263 A1 20211202; EP 4157430 A1 20230405; EP 4157430 A4 20240515; US 2023201558 A1 20230629
DOCDB simple family (application)
US 2021034941 W 20210528; EP 21813629 A 20210528; US 202118000265 A 20210528